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Mini 9 LEDs 395nm Ultraviolet Ray Detection Flashlight

$16.03
1. Light source: 9 LEDs UV-ray2. Power supply: 3 x AAA dry batteries (not included)3. Product material: aluminum alloy4. Flashlight

V4-365 Black Lens 365nm Ultraviolet Ray Detection Flashlight

$20.68
1. Power: 5W2. Wavelength: UV365nm3. Battery: 500mAh (built-in 14500 battery)4. Battery life: 2-5 hours5. Charging method: USB charging6. Focal length: